To set an operator's lock-loss alert configuration prior to their shift type the following command:

owl_op operator.name

Where operator.name is the operator's ligo.org name. These settings rely on the Guardian IFO_NOTIFY node to alert for both lock-loss and out-of-observation events. GraceDB events are disabled, and alerting times restricted to the shift times.

I've added the IFO_NOTIFY node status and link to the LOCKLOSS ALERT Overview page. Anyone with voice-call option selected is shown with an ORANGE phone indicator.